[INFO] fetching crate hdwallet-fc 0.2.8... [INFO] checking hdwallet-fc-0.2.8 against master#f8f6997469237299c1d60814c7b9828602a1f8e4 for pr-143808 [INFO] extracting crate hdwallet-fc 0.2.8 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate hdwallet-fc 0.2.8 [INFO] finished tweaking crates.io crate hdwallet-fc 0.2.8 [INFO] tweaked toml for crates.io crate hdwallet-fc 0.2.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hdwallet-fc 0.2.8 on toolchain f8f6997469237299c1d60814c7b9828602a1f8e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding bitcoin v0.31.2 (available: v0.32.6) [INFO] [stderr] Adding secp256k1 v0.20.3 (available: v0.31.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45869d69f5922d6e97ef1466da9b82cc9d76d0b83021be31016b4338b5e56e88 [INFO] running `Command { std: "docker" "start" "-a" "45869d69f5922d6e97ef1466da9b82cc9d76d0b83021be31016b4338b5e56e88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45869d69f5922d6e97ef1466da9b82cc9d76d0b83021be31016b4338b5e56e88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45869d69f5922d6e97ef1466da9b82cc9d76d0b83021be31016b4338b5e56e88", kill_on_drop: false }` [INFO] [stdout] 45869d69f5922d6e97ef1466da9b82cc9d76d0b83021be31016b4338b5e56e88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+f8f6997469237299c1d60814c7b9828602a1f8e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e04f06989d90369525b488805ebddd260939c89860f885151029441a8aa3a6b2 [INFO] running `Command { std: "docker" "start" "-a" "e04f06989d90369525b488805ebddd260939c89860f885151029441a8aa3a6b2", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling bitcoin-internals v0.2.0 [INFO] [stderr] Checking hex-conservative v0.1.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Compiling bitcoin v0.31.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking bech32 v0.10.0-beta [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking bitcoin_hashes v0.13.0 [INFO] [stderr] Compiling secp256k1-sys v0.9.2 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking bip39 v2.2.0 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking secp256k1 v0.28.2 [INFO] [stderr] Checking hdwallet-fc v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/wallet.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/wallet.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pubkey` [INFO] [stdout] --> src/wallet.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let pubkey = get_public_key(private_key); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pubkey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hex::FromHex` [INFO] [stdout] --> src/utils.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | use hex::FromHex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_mnemonic` is never used [INFO] [stdout] --> src/wallet.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | fn get_mnemonic(mnemonic: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_private` is never used [INFO] [stdout] --> src/utils.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn check_private(key: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Address` should have a snake case name [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod Address; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pubkey` [INFO] [stdout] --> src/wallet.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | let pubkey = get_public_key(private_key); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pubkey` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_private` is never used [INFO] [stdout] --> src/utils.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn check_private(key: Vec) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Address` should have a snake case name [INFO] [stdout] --> src/lib.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod Address; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.25s [INFO] running `Command { std: "docker" "inspect" "e04f06989d90369525b488805ebddd260939c89860f885151029441a8aa3a6b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e04f06989d90369525b488805ebddd260939c89860f885151029441a8aa3a6b2", kill_on_drop: false }` [INFO] [stdout] e04f06989d90369525b488805ebddd260939c89860f885151029441a8aa3a6b2